main characters, from stories are here, villains' an more. movies games shows ect. heroes with same ideas group up. villains with same ideas group up. if color teams from other universe team up like forced teams. but these armies rare. mostly main characters from fiction. the map changes after everyone dies. like a giant Hunger games, but almost Infinite armies, from everywhere. with change of maps, comes change of modes, an missions, or ect. there stories of games lasting 1000s of years! towns!